Orbital colour doppler imaging [PDF]
Eye, 1993 Colour Doppler imaging (CDI) is an ultrasonic method for qualitatively and quantitatively assessing blood flow. Recently this technique has been adapted for investigation of the orbital, optic nerve and ocular vasculature. We discuss the history, principles and methodology of this examination technique for ophthalmology.
N S, Aburn, R C, Sergott
openaire +2 more sources
Ultrasonographic Evaluation of Thyroid Gland Volume and Nodularity in Pregnant versus Non Pregnant Females: A Cross-sectional Study [PDF]
Journal of Clinical and Diagnostic Research, 2023 Introduction: Continuous stimulation of thyroid gland occurs during pregnancy in order to meet the demands of growing foetus. This might result in variations in thyroid gland morphology which may be misdiagnosed if not assessed accurately ...
Alka Agrawal +4 more
doaj +1 more source
Effect of Mobile Phone Radiation on Parotid and Submandibular Salivary Glands- An Ultrasonographic Study [PDF]
Journal of Clinical and Diagnostic Research, 2022 Introduction: In this era of digitalism, mobile phones have become a cultural accessory. Frequent smartphone usage results in possible adverse effects from low radiofrequency radiation and thermal effect emitted by these devices.
Mercy Sravanthi Yendluru +7 more
doaj +1 more source
Diagnostic Accuracy of B-mode USG and Doppler Scan for Ovarian Lesions [PDF]
Journal of Clinical and Diagnostic Research, 2016 Introduction: Ultrasonography (USG) is considered as the primary imaging modality for confirmation of ovarian mass and to differentiate them in to benign or malignant.
Mamta Goyal, Vinish Kumar Agarwal
doaj +1 more source
Pakistan Armed Forces Medical Journal, 2023 Objective: To observe the sonographic advancement of the Doppler technique Superb Microvascular imaging (cSMI) for detecting fetal cardiac activity (FCA) in early pregnancy when not detected on grey scale ultrasound and conventional Doppler.
Riffat Masud +3 more
doaj +1 more source
Comparison of Transvaginal Colour Doppler Ultrasound and Progesterone Level Estimation in Outcome of Threatened Abortion in Early Pregnancy [PDF]
Journal of Clinical and Diagnostic Research, 2020 Introduction: Threatened abortion is a clinical puzzle in obstetrics on which depends the fate of pregnancy. It is one of the most common complications in the 1st trimester and early 2nd trimester and these women are more prone to abort in comparison of ...
Priyanka Kumari, Sanjivani Wanjari
doaj +1 more source
Splenic Abscess with Aortic Thrombosis and Right Renal Artery Thrombosis [PDF]
Journal of Clinical and Diagnostic Research, 2020 Splenic abscess is an uncommon condition encountered with an incidence of around 0.1-0.7%. The most common cause of infection of the spleen is usually from the hematogenous route resulting from endocarditis or seeding from sites of infection.
Yeshwant Lamture, Aditya Mehta
doaj +1 more source
Prognostic value of colour Doppler brain sonography for the neurodevelopmental outcome in term neonates with hypoxic ischaemic encephalopathy [PDF]
Medicinski Glasnik, 2022 Aim To determine a prognostic value of cerebral blood flow parameters for the development of neurological sequelae in term neonates with hypoxic ischaemic encephalopathy (HIE).
Emina Hadžimuratović +3 more
doaj +1 more source
Single camera three component planar velocity measurements using two-frequency planar Doppler velocimetry (2ν-PDV) (2012) [PDF]
, 2006 Two-frequency planar Doppler velocimetry (2ν-PDV) is used in conjunction with imaging fibre bundles to make time-averaged three component velocity measurements using a single CCD camera and iodine cell. In this scheme the flow is sequentially illuminated
Charrett, Thomas O. H., Tatam, Ralph P.
core +1 more source
Colour Doppler ultrasound in dialysis access [PDF]
Nephrology Dialysis Transplantation, 2004 The native arteriovenous fistula (AVF) at the wrist [1] is generally accepted as the vascular access of choice in haemodialysis patients due to its low complication and high patency rates [2]. However, with an increasing number of elderly patients and patients with co-morbid conditions such as vascular disease and diabetes mellitus in the haemodialysis
Patrick, Wiese, Barbara, Nonnast-Daniel
openaire +2 more sources